The American Bird Conservancy guide to bird conservation

Lebbin, Daniel J. (Daniel Jason), 1978-
Chicago : University of Chicago Press, [2010]

Birds and men : American birds in science, art, literature, and conservation, 1800-1900.

Welker, Robert Henry.
Cambridge : Belknap Press of Harvard University Press, 1955.

Birds and men; American birds in science, art, literature, and conservation, 1800-1900.

Welker, Robert Henry.
Cambridge : Belknap Press of Harvard University Press, 1955.

Birds in jeopardy : the imperiled and extinct birds of the United States and Canada including Hawaii

Ehrlich, Paul R.
Stanford, Calif. : Stanford University Press, 1992.

Birds in Trouble

Barber, Lynn E., author.
College Station : Texas A&M University Press, 2016.
First edition.

Scarlet experiment : birds and humans in America

Karnicky, Jeffrey, author.
Lincoln : University of Nebraska Press, [2016]